Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DEFT INC
411 E KEYSTONE ST, ALLIANCE, OH, 44601
Parent company: DEFT INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Xylene (mixed isomers) | n-Butyl alcohol | Methyl ethyl ketone | Methyl isobutyl ketone | Total (lbs) | |
| 1996 | — | — | 1,476 | 1,000 | 2,476 | |
| 1995 | 750 | 750 | 250 | — | 1,750 | |
| 1994 | 895 | 191 | 580 | 339 | 2,005 | |
| 1993 | 1,326 | 257 | 439 | 407 | 2,429 | |
| 1992 | 1,565 | 185 | 512 | 162 | 2,424 | |
| 1991 | 1,516 | 1,011 | 434 | 577 | 3,538 | |
| 1990 | 1,910 | 264 | 521 | — | 2,695 | |
| 1989 | 508 | 1,270 | 507 | — | 2,285 | |
| 1988 | 540 | 1,685 | 724 | — | 2,949 | |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.